package com.ccdc.lbcmsystem.mapper;

import com.ccdc.lbcmsystem.pojo.Role;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Component;

import java.util.List;


@Mapper
@Component
public interface RoleMapper {
    //查询所有角色信息
    List<Role> queryAll();
}
